akinnee

var obj = {
  konamiCodeActive: false,
  konamiCodeListener: function() {
  	if ( window.addEventListener ) {
  		var kkeys = [], konami = "38,38,40,40,37,39,37,39,66,65";
  		window.addEventListener("keydown", function(e){
  			kkeys.push( e.keyCode );
  			if ( kkeys.toString().indexOf( konami ) >= 0 && !obj.konamiCodeActive) {
  				obj.konamiCodeActive = true;
  				

akinnee

type Vector2 = {
  x: number;
  y: number;
};

export const getDistance = (p1: Vector2, p2: Vector2) => {
  const { x: x1, y: y1 } = p1;
  const { x: x2, y: y2 } = p2;
  const y = x2 - x1;
  const x = y2 - y1;